Undercut anchor attachment barrel



This application is related to the following commonly owned co-pending patent application: U.S. application Ser. No. 16/109,030, entitled “Undercut Anchor, Undercut Anchor Manufacturing Method, and Anchoring Method,”.

FIG. 1 is a top front perspective view of an undercut anchor attachment barrel of our new design.

FIG. 2 is a bottom front perspective view of the undercut anchor attachment barrel of our new design illustrated in FIG. 1.

FIG. 3 is a front view of the undercut anchor attachment barrel of our new design illustrated in FIG. 1, the rear view being a mirror image thereof.

FIG. 4 is a right side view of the undercut anchor attachment barrel of our new design illustrated in FIG. 1, the left side view being a mirror image thereof.

FIG. 5 is a top view of the undercut anchor attachment barrel of our new design illustrated in FIG. 1.

FIG. 6 is a bottom view of the undercut anchor attachment barrel of our new design illustrated in FIG. 1; and,

FIG. 7 is a vertical cross-sectional view of the undercut anchor attachment barrel of our new design illustrated in FIG. 1, taken along line 7-7 of FIG. 3.

The broken lines in the drawings illustrate portions of the undercut anchor attachment barrel and form no part of the claimed design.

The dot-dash-dot broken lines rendered in FIG. 7 define the bounds of the claim and form no part thereof. 

CLAIM The ornamental design for an undercut anchor attachment barrel, as shown and described. 